Testing apparatus



FIG. 1 is a front perspective view of a first embodiment of a testing apparatus showing my new design;

FIG. 2 is a front view of the testing apparatus shown in FIG. 1;

FIG. 3 is a right side view of the testing apparatus shown in FIG. 1;

FIG. 4 is a top plan view of the testing apparatus shown in FIG. 1;

FIG. 5 is a rear perspective view of the testing apparatus shown in FIG. 1;

FIG. 6 is a front perspective view of a second embodiment of a testing apparatus showing my new design;

FIG. 7 is a front view of the testing apparatus shown in FIG. 6;

FIG. 8 is a right side view of the testing apparatus shown in FIG. 6;

FIG. 9 is a top plan view of the testing apparatus shown in FIG. 6; and,

FIG. 10 is a rear perspective view of the testing apparatus shown in FIG. 6.

The bottom view of the testing apparatus of FIGS. 1 and 6 is omitted as it is not part of the claimed design. 

CLAIM The ornamental design for a testing apparatus, as shown and described. 